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8N3QV01EG-0081CDI8

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
IDT8N3QV01 Rev G Data Sheet QUAD-FREQUENCY PROGRAMMABLE-VCXO
IDT8N3QV01GCD REVISION A
MARCH 6, 2012
10 ©2012 Integrated Device Technology, Inc.
Typical Phase Noise at 156.25MHz (12kHz - 20MHz)
Noise Power dBc
Hz
Offset Frequency (Hz)
IDT8N3QV01 Rev G Data Sheet QUAD-FREQUENCY PROGRAMMABLE-VCXO
IDT8N3QV01GCD REVISION A
MARCH 6, 2012
11 ©2012 Integrated Device Technology, Inc.
Parameter Measurement Information
3.3V LVPECL Output Load AC Test Circuit
RMS Phase Jitter
Output Rise/Fall Time
2.5V LVPECL Output Load AC Test Circuit
Period Jitter
Cycle-to-Cycle Jitter
SCOPE
Qx
nQx
V
EE
V
CC
-1.3V±0.165V
2V
Offset Frequency
f
1
f
2
Phase Noise Plot
RMS Jitter = Area Under Curve Defined by the Offset Frequency Markers
Noise Power
nQ
Q
SCOPE
Qx
nQx
V
EE
V
CC
-0.5V± 0.125V
2V
V
OH
V
RE
F
V
OL
Mean Period
(First edge after trigger)
Reference Point
(Trigger Edge)
1σ contains 68.26% of all measurements
2σ contains 95.4% of all measurements
3σ contains 99.73% of all measurements
4σ contains 99.99366% of all measurements
6σ contains (100-1.973x10
-7
)% of all measurements
Histogram
nQ
Q
➤
➤
➤
➤
tcycle n tcycle n+1
tjit(cc) =
|
tcycle n – tcycle n+1
|
1000 Cycles
IDT8N3QV01 Rev G Data Sheet QUAD-FREQUENCY PROGRAMMABLE-VCXO
IDT8N3QV01GCD REVISION A
MARCH 6, 2012
12 ©2012 Integrated Device Technology, Inc.
Parameter Measurement Information, continued
Output Duty Cycle/Pulse Width/Period
Start-Up Time
Applications Information
Recommendations for Unused Input Pins
Inputs:
LVCMOS Select Pins
The FSEL[1:0] have internal pulldowns and the OE control pin has an
internal pullup; additional resistance is not required but can be added
for additional protection. A 1k resistor can be used. SCLK and
SDATA should be left floating if not used.
t
PW
t
PERIOD
t
PW
t
PERIOD
odc = x 100%
nQ
Q
tstartup
Not to Scale
V
DD
MIN
VDD
Output
Correct Frequency
➤
➤
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

8N3QV01EG-0081CDI8

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Buy 8N3QV01EG-0081CDI8
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Description:
Programmable Oscillators PROGRAMMABLE FEMTOCLOCK
Lifecycle:
New from this manufacturer.
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